Family - Floral. The Diptyque hourglass reinvents perfume for the home. Simply turn the hourglass over for a perfumed, sensory experience. By an ingenious process combining gravity and capillarity, the fragrance flows slowly from one glass bottle to another. Its subtle scents then diffuse, for a singular hour: the Diptyque hour. The fresh and flowery notes of a rosh bush overflowing with flowers.